Ans: Me, running away from
the “Henry Ford|” based Farm (at age 15), to join a world beyond gathering
food but, instead, fighting for survival in the Big-Ole-World.

What's
been most challenging?

Ans: Me, fighting for survival + reproducing homo sapien sapiens [hss] migrants to Ex0Earth I,
leading trillions of trillions of my descendants to colonize trillions of
Ex0Earths in few thousand years in the Future.

What are you sorry about?

Ans: Me, leaving seven billion hss minus 100 hss (+ of their
descendents)… to extinction of all life on Earth I.